[INFO] fetching crate latex_snippet 0.3.3...
[INFO] testing latex_snippet-0.3.3 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate latex_snippet 0.3.3 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate latex_snippet 0.3.3 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate latex_snippet 0.3.3
[INFO] finished tweaking crates.io crate latex_snippet 0.3.3
[INFO] tweaked toml for crates.io crate latex_snippet 0.3.3 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8acc6653a8af8639e03ca11bfba05c20287a42e5c7e1a045991b2edc84dc93d7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8acc6653a8af8639e03ca11bfba05c20287a42e5c7e1a045991b2edc84dc93d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8acc6653a8af8639e03ca11bfba05c20287a42e5c7e1a045991b2edc84dc93d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8acc6653a8af8639e03ca11bfba05c20287a42e5c7e1a045991b2edc84dc93d7", kill_on_drop: false }`
[INFO] [stdout] 8acc6653a8af8639e03ca11bfba05c20287a42e5c7e1a045991b2edc84dc93d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f34c4cd1872ab5948d4c8516265072dec26603fcde693a6335b1e8e53bb0fbb7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f34c4cd1872ab5948d4c8516265072dec26603fcde693a6335b1e8e53bb0fbb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.74
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.74
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.74
[INFO] [stderr]    Compiling wasm-bindgen v0.2.74
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.6
[INFO] [stderr]    Compiling latex_snippet v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.28s
[INFO] running `Command { std: "docker" "inspect" "f34c4cd1872ab5948d4c8516265072dec26603fcde693a6335b1e8e53bb0fbb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f34c4cd1872ab5948d4c8516265072dec26603fcde693a6335b1e8e53bb0fbb7", kill_on_drop: false }`
[INFO] [stdout] f34c4cd1872ab5948d4c8516265072dec26603fcde693a6335b1e8e53bb0fbb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c66efaf6a3d5f7f435b2f3dce9ed59ce01773851b7a995bef4be754742bd5ad
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4c66efaf6a3d5f7f435b2f3dce9ed59ce01773851b7a995bef4be754742bd5ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.24
[INFO] [stderr]    Compiling js-sys v0.3.51
[INFO] [stderr]    Compiling expect-test v1.1.0
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.24
[INFO] [stderr]    Compiling wasm-bindgen-test v0.3.24
[INFO] [stderr]    Compiling latex_snippet v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.04s
[INFO] running `Command { std: "docker" "inspect" "4c66efaf6a3d5f7f435b2f3dce9ed59ce01773851b7a995bef4be754742bd5ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c66efaf6a3d5f7f435b2f3dce9ed59ce01773851b7a995bef4be754742bd5ad", kill_on_drop: false }`
[INFO] [stdout] 4c66efaf6a3d5f7f435b2f3dce9ed59ce01773851b7a995bef4be754742bd5ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f990eccb0176cfc957f8f6c860fe724ccdd1bb7862e0dbeb90f1fd6c08758410
[INFO] running `Command { std: "docker" "start" "-a" "f990eccb0176cfc957f8f6c860fe724ccdd1bb7862e0dbeb90f1fd6c08758410", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/latex_snippet-aea1271d8b292ae5)
[INFO] [stdout] 
[INFO] [stdout] running 52 tests
[INFO] [stdout] test test_argument ... ok
[INFO] [stdout] test test_fmt_double_quotes ... ok
[INFO] [stdout] test test_macro_name ... ok
[INFO] [stdout] test test_finish_paragraph ... ok
[INFO] [stdout] test test_find_paragraph ... ok
[INFO] [stdout] test tests::escape_dollar ... ok
[INFO] [stdout] test test_find_next_quoting ... ok
[INFO] [stdout] test tests::escape_percent ... ok
[INFO] [stdout] test tests::escape_ampersand ... ok
[INFO] [stdout] test tests::includegraphics ... ok
[INFO] [stdout] test tests::includegraphics_width ... ok
[INFO] [stdout] test tests::escape_space ... ok
[INFO] [stdout] test tests::hello_world ... ok
[INFO] [stdout] test tests::incomplet_begin ... ok
[INFO] [stdout] test tests::equation ... ok
[INFO] [stdout] test tests::curly_braces ... ok
[INFO] [stdout] test tests::inline_math ... ok
[INFO] [stdout] test tests::includesolutions ... ok
[INFO] [stdout] test tests::line_break ... ok
[INFO] [stdout] test tests::omit_stuff ... ok
[INFO] [stdout] test tests::emph_hello ... ok
[INFO] [stdout] test tests::escape_pound ... ok
[INFO] [stdout] test tests::paragraphs ... ok
[INFO] [stdout] test tests::tabular ... ok
[INFO] [stdout] test tests::test_physics_macros ... ok
[INFO] [stdout] test tests::paragraph_end_after_environment ... ok
[INFO] [stdout] test tests::hello_it ... ok
[INFO] [stdout] test tests::test_pull_sections_out ... ok
[INFO] [stdout] test tests::subsection_in_solution ... ok
[INFO] [stdout] test tests::quotes ... ok
[INFO] [stdout] test tests::escape_underscore ... ok
[INFO] [stdout] test tests::test_strip_comments ... ok
[INFO] [stdout] test tests::test_ref ... ok
[INFO] [stdout] test tests::paragraph_test ... ok
[INFO] [stdout] test tests::test_with_image_directory ... ok
[INFO] [stdout] test tests::figure_with_caption ... ok
[INFO] [stdout] test tests::unrecognized_unbalanced_env ... ok
[INFO] [stdout] test tests::test_section ... ok
[INFO] [stdout] test tests::windows_newlines ... ok
[INFO] [stdout] test tests::wrapfigure ... ok
[INFO] [stdout] test tests::figure ... ok
[INFO] [stdout] test tests::test_itemize_broken ... ok
[INFO] [stdout] test tests::textit_hello ... ok
[INFO] [stdout] test tests::underline_hello ... ok
[INFO] [stdout] test tests::unrecognized_env ... ok
[INFO] [stdout] test tests::test_subsection ... ok
[INFO] [stdout] test tests::test_subsubsection ... ok
[INFO] [stdout] test tests::incomplet_end ... ok
[INFO] [stdout] test tests::definition ... ok
[INFO] [stdout] test tests::itemize ... ok
[INFO] [stdout] test tests::incomplet_end_itemize ... ok
[INFO] [stderr]    Doc-tests latex_snippet
[INFO] [stdout] test tests::enumerate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 52 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f990eccb0176cfc957f8f6c860fe724ccdd1bb7862e0dbeb90f1fd6c08758410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f990eccb0176cfc957f8f6c860fe724ccdd1bb7862e0dbeb90f1fd6c08758410", kill_on_drop: false }`
[INFO] [stdout] f990eccb0176cfc957f8f6c860fe724ccdd1bb7862e0dbeb90f1fd6c08758410